Search found 77 matches
- Thu Feb 04, 2021 4:44 pm
- Forum: Computer Chess Club: General Topics
- Topic: NNs seem to solve the Gusev Qxe5!! easily.
- Replies: 29
- Views: 5132
Re: NNs seem to solve the Gusev Qxe5!! easily.
AB engines have troubles with the initial position. However if you play out Qxe5 fxe5 Rf1 it looks like most of them still have problems! With black to move many still show a draw score and have trouble seeing they are losing. So is there another sacrifice or zugwang position deeper in the analysis...
- Thu Jan 07, 2021 1:49 am
- Forum: Computer Chess Club: General Topics
- Topic: BMI2 vs AVX2 (Stockfish versions)
- Replies: 8
- Views: 1521
Re: BMI2 vs AVX2 (Stockfish versions)
Yup. Configure your GUI to display NPS and run both executables on a given position.
You might also try some of the SF Dev compiles at https://abrok.eu/stockfish/ There has been a fair bit of code optimization since SF-12 was released.
You might also try some of the SF Dev compiles at https://abrok.eu/stockfish/ There has been a fair bit of code optimization since SF-12 was released.
- Sun Dec 27, 2020 10:51 pm
- Forum: Computer Chess Club: General Topics
- Topic: Verify integrity of Syzygy TB with MD5
- Replies: 15
- Views: 1491
Re: Verify integrity of Syzygy TB with MD5
This works well for me.
http://getmd5checker.com/
https://github.com/gurnec/HashCheck/releases/tag/v2.4.0 looks pretty good, and is supposedly open source.
http://getmd5checker.com/
https://github.com/gurnec/HashCheck/releases/tag/v2.4.0 looks pretty good, and is supposedly open source.
- Tue Nov 17, 2020 8:54 pm
- Forum: Computer Chess Club: General Topics
- Topic: Apple New Mac Mini
- Replies: 4
- Views: 976
Re: Apple New Mac Mini
You've seen chess benchmarks? Please share the link.
Overall, performance per watt seems very competitive with AMD and Intel designs.
Overall, performance per watt seems very competitive with AMD and Intel designs.
- Fri Nov 06, 2020 3:40 am
- Forum: Computer Chess Club: General Topics
- Topic: Zen3 supports fast PEXT aka BMI2
- Replies: 11
- Views: 1750
Re: Zen3 supports fast PEXT aka BMI2
IPMan has a few benchmarks up. The BMI2 compiles are fractionally faster than POP, and the 5xxx series are substantially faster than the corresponding 3xxx models. http://ipmanchess.yolasite.com/amd---in ... -bench.php
- Fri Sep 04, 2020 11:42 pm
- Forum: Computer Chess Club: General Topics
- Topic: Stockfish 12 has arrived!
- Replies: 32
- Views: 9327
Re: Stockfish 12 has arrived!
Can someone with an AMD Bulldozer or Piledriver series CPU please run some benchmarks on the Modern/Popcnt and Base'/x64 compiles? Popcnt and above use SSSE3 in the NNUE code, which my 6100 series Opteron chips cannot digest. I'm stuck running the slowest executable. The CPUs can be upgraded for che...
- Sat Aug 08, 2020 7:16 pm
- Forum: Computer Chess Club: General Topics
- Topic: this will be the merge of a lifetime : SF 80 Elo+
- Replies: 121
- Views: 26316
Re: this will be the merge of a lifetime : SF 80 Elo+
Amen - I love it when I see an atheist quoting the Bible ... an old friend of my said this once - lets just say the atheist view is correct - well ,when we die, we die and and we all go back to dust . But just say there is a God, then atheist gets to spend his eternal years in hell and the rest of ...
- Sun Jul 12, 2020 3:40 am
- Forum: Computer Chess Club: General Topics
- Topic: Cfish is back!
- Replies: 44
- Views: 6254
Re: Cfish is back!
Thank you for the executables!syzygy wrote: ↑Sat Jul 11, 2020 11:36 pm
I have now released Cfish 11a:
https://github.com/syzygy1/Cfish/releases/tag/cfish_11a

- Tue May 19, 2020 9:13 am
- Forum: Computer Chess Club: General Topics
- Topic: Complete engine configuration
- Replies: 40
- Views: 9202
Re: Complete engine configuration
The ability to play two engines against one another with asymmetric time controls is handy.
- Wed Feb 12, 2020 10:29 pm
- Forum: Computer Chess Club: General Topics
- Topic: Lc0 v0.24 dev DX backend for AMD Radeon GPU
- Replies: 11
- Views: 3779
Re: Lc0 v0.24 dev DX backend for AMD Radeon GPU
Fantastic news!